投资于更清洁的能源解决方案不仅对环境有益，对企业也有益。

We must invest in people as much as we invest in technology; both are essential to progress.

Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.

夜晚是一本伟大的书，但星星是它的字母。

类比城市是一个类似于另一个城市的城市。